Panasonic TC-P50X3

34
10.4. Block (3/4) Diagram
COLDHOT
COLD HOT
+
+
+
++
+
*
*
*
*
*
*
*
*
1
STB5V_SW_ON
2
OVP/UVP/OCP Latch
13
UVP
7
SW ON/OFF
10
OVP/UVP
LATCH
FEED BACK
1
2
Vda
P_S1
Vda
Drop IC
FET SW
F15V
T101
1
P2
STB5V
5
F15V
Vsus
4
P+15V
SS11
C25
P9
A6
PANEL_MAIN_ON
P_S0
SN2
UVP
1
P6
SOUND15V
3
Relay
for prevention
of inrush current
P11
P34
FET SW
AC Vin
Detection
1
P35
3
FEED BACK
Fuse
(Live)
(Neutral)
P
Relay
for AC input
cutting
1
TUNER_SUB_ON
15
Vsus
2
OCP/OVP
P+15V
AC CORD
FILTER
PHOTO
COUPLER
SOS4_PS
PHOTO
COUPLER
6
POWER SUPPLY
11
3
PHOTO
COUPLER
T501
OCP
ERROR
DET
STANDBY
VOLTAGE
CONVERTER
MAIN
CONVERTER
POWER
FACTOR
CONTROL
POWER MICOM
LATCH
OCP/OVP
COLDHOT
COLD HOT